Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v2.4.0.8
Segment Information (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Segment Reporting Information [Line Items]        
Revenues $ 34,260 $ 31,781 $ 114,428 $ 91,267
Operating (loss) income (2,052) (756) (646) (1,293)
Capital expenditures 692 80 1,648 528
Depreciation expense 345 269 922 813
Sales Services [Member]
        
Segment Reporting Information [Line Items]        
Revenues 30,748 25,021 101,267 68,539
Operating (loss) income (1,316) (394) 31 (1,524)
Capital expenditures 290 73 545 513
Depreciation expense 296 202 746 575
Marketing Services [Member]
        
Segment Reporting Information [Line Items]        
Revenues 781 2,196 3,966 8,061
Operating (loss) income (1,177) (1,326) (2,378) (2,537)
Capital expenditures 402 7 1,103 15
Depreciation expense 46 60 145 195
Product Commercialization Services [Member]
        
Segment Reporting Information [Line Items]        
Revenues 2,731 4,564 9,195 14,667
Operating (loss) income 441 964 1,701 2,768
Capital expenditures 0 0 0 0
Depreciation expense $ 3 $ 7 $ 31 $ 43